Heroic: Drak'Tharon Keep

Majorly bugged. I have killed him twice, did not die in either encounters and still no credit :(

Not sure what it could be, maybe no credit if he dies while you are in ghoul?

EDIT: Just got achievement on the fouth time I killed this boss, it works only if you're in the "human phase" and alive. If your group kills while you're a skeleton or if you die, no achievement for you :(

This achievement can bug if you die during the encounter, I killed all the bosses today and I didn't get credit for killing Tharon'ja. If you dont believe me check my statistics under dungeons and raids and you will see a kill on Tharon'ja, but I didn't get this achievement. I was dead when the Prophet died but I didn't release spirit and I was able to collect and roll for loot. My armory: http://eu.wowarmory.com/character-statistics.xml?r=Haomarush&n=Roax

(Posted this in the regular one, too) I just talked to a GM in regards to not getting credit for this achievement. It does indeed have to do with the Prophet being in his "dead" phase when dying, or you being in that phase. It's a very common issue that they are working on now and expect it to be resolved soon. When I asked if we made sure to kill him in his "living" phase, would we receive proper credit, the reply was that it was hard to say for sure. It's really touchy, and even if you continued trying different ways and such, it's not guaranteed, although you could get lucky. Hope this helps anyone that's been wondering!